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张新忠, 张建阁, 白景春

Cluster Analysis of Spur Proportion and Internode Length of Mains domestica Cultivar Resources

Zhang Xinzhong, Zhang Jiange, Bai Jingchun

华北农学报 . 1995, (S1): 181 -185 . DOI: 10.3321/j.issn:1000-7091.1995.z1.038